LOW
security flaw
Published Aug 31, 2002
2.1
LOWCVSS 2.0
EPSS 0.44%
Description
The System V (SYS5) shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory.
Affected products
No data.
- ≤ 2.2.19
No data.
Red Hat Linux 6.2
n/a
Fixed · RHSA-2001:047
Red Hat Linux 7.0
n/a
Fixed · RHSA-2001:047
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Linux 6.2 | n/a | Fixed | RHSA-2001:047 |
| Red Hat Linux 7.0 | n/a | Fixed | RHSA-2001:047 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
2.1 LOW NVD
AV:L/AC:L/Au:N/C:N/I:P/A:N
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.44% 0.00440
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00440
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.44% (0.00440) | 35.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.44% (0.00440) | 34.82th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.14% (0.00137) | 31.05th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.40th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.06% (0.00060) | 25.28th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00060) | 23.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.28% (0.01282) | 68.34th | v2 (v2022.01.01) |
| Feb 22, 2023 | 1.28% (0.01282) | 68.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.28% (0.01282) | 65.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.28% (0.01282) | 41.72th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (14)
- http://marc.info/?l=bugtraq&m=98575345009963&w=2 vendor-advisoryx_refsource_IMMUNIX
- http://marc.info/?l=bugtraq&m=98637996127004&w=2 vendor-advisoryx_refsource_CALDERA
- http://marc.info/?l=bugtraq&m=98653252326445&w=2 mailing-listx_refsource_BUGTRAQ
- http://marc.info/?l=bugtraq&m=98684172109474&w=2 mailing-listx_refsource_BUGTRAQ
- http://marc.info/?l=bugtraq&m=98759029811377&w=2 vendor-advisoryx_refsource_MANDRAKE
- http://marc.info/?l=bugtraq&m=98775114228203&w=2 vendor-advisoryx_refsource_CONECTIVA
- http://marc.info/?l=bugtraq&m=99013830726309&w=2 vendor-advisoryx_refsource_SUSE
- http://www.linux.org.uk/VERSION/relnotes.2219.html x_refsource_CONFIRM
- http://www.redhat.com/support/errata/RHSA-2001-047.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- https://access.redhat.com/security/cve/CVE-2001-1397 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1616695 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2001-1397
- https://www.cve.org/CVERecord?id=CVE-2001-1397
- https://www.debian.org/security/2001/dsa-047 vendor-advisoryx_refsource_DEBIAN
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 31, 2002
Updated Aug 8, 2024
Reserved Aug 30, 2002
Link CVE-2001-1397
CISA Vulnrichment
Updated n/a